Dual Mesh Construction

benchmarks/asv.conf.json

@@ -39,8 +39,7 @@
 
     // List of branches to benchmark. If not provided, defaults to "master"
     // (for git) or "default" (for mercurial).
-    "branches": ["main"], // for git
-    // "branches": ["default"],    // for mercurial
+    "branches": ["default"],    // for mercurial
 
     // The DVCS being used.  If not set, it will be automatically
     // determined from "repo" by looking at the protocol in the URL

benchmarks/mpas_ocean.py

@@ -118,6 +118,7 @@ def time_dataarray_to_polycollection(self, resolution, periodic_elements):
 
 
 class ConstructTreeStructures:
+
     param_names = ['resolution']
     params = ['480km', '120km']
 
@@ -164,3 +165,17 @@ def time_nearest_neighbor_remapping(self):
 
     def time_inverse_distance_weighted_remapping(self):
         self.uxds_480["bottomDepth"].remap.inverse_distance_weighted(self.uxds_120.uxgrid)
+
+
+class DualMesh:
+    param_names = ['resolution']
+    params = ['480km', '120km']
+
+    def setup(self, resolution):
+        self.uxds = ux.open_dataset(file_path_dict[resolution][0], file_path_dict[resolution][1])
+
+    def teardown(self, resolution):
+        del self.uxds
+
+    def time_dual_mesh_construction(self, resolution):
+        self.uxds.uxgrid.compute_dual(method="global")

docs/internal_api/index.rst

@@ -190,6 +190,9 @@ Validation
    grid.validation._check_connectivity
    grid.validation._check_duplicate_nodes
    grid.validation._check_area
+   grid.validation._check_duplicate_nodes_indices
+   grid.validation._find_duplicate_nodes
+
 
 Accurate Computing Utils
 ------------------------